docs: init

.editorconfig

@@ -0,0 +1,22 @@
+root = true
+
+# All files
+[*]
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+# Xml files
+[*.xml]
+indent_size = 2
+
+[*.props]
+indent_size = 2
+
+[*.csproj]
+indent_size = 2
+
+[*.targets]
+indent_size = 2